package javaweb.servlet;

import javaweb.pojo.User;

/**
 * @author shkstart
 * @creat -07-14 18:32
 */
public interface UserSrvlt {

    /**
     * 注册
     */
    public void registUser(User user);
    /**
     * 登录
     */
    public User logUser(User user);
    /**
     * 检查用户名是否正确
     */
    public Boolean checkUserName(String username);
}
